156799664

素因数分解:

$2^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{10687}}^1$

素因数の和:10833

約数の個数: 40

約数和(自身を含む): 349882368

約数和(自身を除く): 193082704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 131, 262, 524, 917, 1048, 1834, 2096, 3668, 7336, 10687, 14672, 21374, 42748, 74809, 85496, 149618, 170992, 299236, 598472, 1196944, 1399997, 2799994, 5599988, 9799979, 11199976, 19599958, 22399952, 39199916, 78399832, 156799664]

約数ペア:

[(1, 156799664), (2, 78399832), (4, 39199916), (7, 22399952), (8, 19599958), (14, 11199976), (16, 9799979), (28, 5599988), (56, 2799994), (112, 1399997), (131, 1196944), (262, 598472), (524, 299236), (917, 170992), (1048, 149618), (1834, 85496), (2096, 74809), (3668, 42748), (7336, 21374), (10687, 14672)]